查询词典 welded tuff

The main products are hot dip galvanized, electric galvanized, PVC coating, IMPREGNATION, change out the type of welded wire mesh, etc., as well as the framework, chain link fence, double ring, bilateral, the Netherlands, suc h as barbed wire fencing wire mesh gill nets.

主要产品有热镀锌、电镀锌、PVC涂塑、浸塑、改拔等电焊网类型以及框架、勾花、双圈、双边、荷兰、刺绳刺网等护栏网。

Is a professional manufacturer of fencing and safety welded mesh, razor ***** company located in Anping County which is known as the basket of wire mesh in China.

是一家专业生产围栏和安全电焊网，剃刀*****公司位于安平县称为篮子的网中。

For enhancement of length-cutting accuracy and consistent operation of the on-line flying sawer, a new PLC-DDC-D control system of flying sawer for the straight-welded pipe production line has been developed on the basis of studies of relevant flying sawer control systems developed both at home and abroad.

为了提高飞锯在线动态定尺锯切精度、保持良好的工作稳定性，在研究了国内外飞锯控制系统的基础上提出了新型的 PLC-DDC-D直缝焊管飞锯控制系统的设计。

This paper presents rigidity separating technique after heat treatment of the bottom of welded steel dynamic tube and indicates the problem of using sclerometer and the advantage of metal material separation for forgings surface rigidity testing.

摘 要：为了检测焊接钢质药筒热处理后的物理性能，保证药筒射击后能顺利退壳，介绍了焊接钢质药筒筒底热处理后的硬度分选技术，指出了采用硬度计所存在的问题和金属材料分选仪在检测锻件表面硬度时的优势。

All the parts of the sculpture have to be welded together.

这件雕塑所有的部件都必须焊接在一起。

Large seagoing vessels consist almost entirely of welded steel structures.

焊接钢结构，大的远洋货轮几乎完全组成。

Accordingly, the accident of sulfide stress corrosion cracking should be taken into account.The SSCC sensitivity and cracking time of 16Mn steel used to make the cold-high pressure segregator and common 16Mn steel in solutions with various H2S contents and pH values, simulated solution and operating solution were investigated by constant strain bend and slow strain rate test.Hydrogen diffusion coefficients of 16Mn steel, 16Mn steel and their welded seams were also tested by the electrolyte hydrogen charged method.Safety evaluation of the cold-high pressure segregator was given with above results.

针对制造过程中由于开孔失误而进行补焊的冷高压分离器在高压、高浓度的H2S环境的使用安全问题，采用了电化学充氢、恒应变和慢拉伸的实验方法，研究了制造冷高压分离器的主体材料16Mn钢和普通的16Mn钢及其焊缝的氢扩散系数，在不同H2S浓度、pH值，模拟冷高压分离器操作环境溶液和实际溶液中的腐蚀规律和硫化氢应力腐蚀开裂敏感性，结合实际腐蚀环境的检测和分析结果，对补焊后的冷高压分离器的使用安全给出了综合评估。

Sampling test aims at showing the real technical skill of welders, which can avoid the specially welded joints or self-chosen joints by welders for inspection, so as to ensure the reliability of the welding joint.

这一规定，是要求通过抽检能反映焊工的真实技术水平，杜绝特意焊接供检验的焊接接头或焊工自选焊接接头供检测的情况发生，以保证焊接接头的可靠性。

Constructed from all white stress relieved, acid resistant, non-corrosive "semiplastic" polypropylene. All heat seam welded construction and tested.

柜体完全采用台湾原装进口"semiplastic"PP 板材制作，具有卓越的耐酸碱性，经无缝焊接测试完成。

It becomes light deformed when bottom of Tube are welded sheet iron by worker.

管子底部焊接铁片时而产生的轻微变形，但不影响产品使用。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。